A tubular item, so formed as to provide a spring action against the inside wall of a hole when driven into abutting pieces to position and hold them in place.
NSN 5990-01-372-6047
NSN 5975-00-495-6735
NSN 6135-00-276-7625
NSN 6220-00-007-5973
NSN 5950-01-534-4840
NSN 6650-01-328-9384
NSN 6650-01-385-7151
NSN 5975-01-010-0584
NSN 5905-01-167-7420
NSN 6105-00-268-2878
NSN 5965-00-163-9947
NSN 7035-01-411-6062